[PATCH 07/12] i2c: pxa: Reset i2c controller on timeout in interrupt and pio mode

Robert Jarzmik robert.jarzmik at free.fr
Fri May 29 14:13:51 PDT 2015


Vaibhav Hiremath <vaibhav.hiremath at linaro.org> writes:

> In case of timeout during msg xfer assert reset to
> i2c controller for both interrupt and PIO mode of operation.
>
> Signed-off-by: Jett.Zhou <jtzhou at marvell.com>
> [vaibhav.hiremath at linaro.org: Split & merge patches into logical changes
> and update the Changelog]
> Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath at linaro.org>
>
> Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath at linaro.org>
I have the same comment as before.
I don't like a reset in the transfer path, especially in normal busy phases for
slow I2C devices. A quirk as before.

Cheers.

--
Robert



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